kernel/locking/lockdep.c

218 struct lock_class lock_classes[MAX_LOCKDEP_KEYS];
221 static inline struct lock_class *hlock_class(struct held_lock *hlock)
294 struct lock_class_stats lock_stats(struct lock_class *class)
323 void clear_lock_stats(struct lock_class *class)
337 static struct lock_class_stats *get_lock_stats(struct lock_class *class)
368  * struct lock_class.
375  * @zapped: Head of a list with struct lock_class elements.
495 static int class_filter(struct lock_class *class)
511 static int verbose(struct lock_class *class)
673 static char get_usage_char(struct lock_class *class, enum lock_usage_bit bit)
699 void get_usage_chars(struct lock_class *class, char usage[LOCK_USAGE_CHARS])
712 static void __print_lock_name(struct held_lock *hlock, struct lock_class *class)
732 static void print_lock_name(struct held_lock *hlock, struct lock_class *class)
769 	struct lock_class *lock = hlock_class(hlock);
810 static int very_verbose(struct lock_class *class)
862 static int count_matching_names(struct lock_class *new_class)
864 	struct lock_class *class;
881 static noinstr struct lock_class *
886 	struct lock_class *class;
1004 	struct lock_class *class;
1016 static bool class_lock_list_valid(struct lock_class *c, struct list_head *h)
1062 static bool in_any_zapped_class_list(struct lock_class *class)
1077 	struct lock_class *class;
1274 static struct lock_class *
1279 	struct lock_class *class;
1408 static int add_lock_to_list(struct lock_class *this,
1409 			    struct lock_class *links_to, struct list_head *head,
1549  * @offset: the offset to struct lock_class to determine whether it is
1554 	void *lock_class = lock->class;
1556 	return lock_class + offset;
1645 				   struct lock_class *class)
1697  * @offset: the offset to struct lock_class to determine whether it is
1833 		     offsetof(struct lock_class, locks_after));
1845 		     offsetof(struct lock_class, locks_before));
1875 	struct lock_class *source = hlock_class(src);
1876 	struct lock_class *target = hlock_class(tgt);
1877 	struct lock_class *parent = prt->class;
2089 unsigned long lockdep_count_forward_deps(struct lock_class *class)
2115 unsigned long lockdep_count_backward_deps(struct lock_class *class)
2343 static void print_lock_class_header(struct lock_class *class, int depth)
2505 			struct lock_class *prev_class,
2506 			struct lock_class *next_class)
2508 	struct lock_class *safe_class = safe_entry->class;
2509 	struct lock_class *unsafe_class = unsafe_entry->class;
2510 	struct lock_class *middle_class = prev_class;
2966 	struct lock_class *next = hlock_class(nxt);
2967 	struct lock_class *prev = hlock_class(prv);
2986 	struct lock_class *class = hlock_class(prev);
3028 	struct lock_class *class;
3117 		struct lock_class *class = hlock_class(prev);
3528 struct lock_class *lock_chain_get_class(struct lock_chain *chain, int i)
3781 	struct lock_class *class = hlock_class(hlock);
3952 	struct lock_class *class = hlock_class(lock);
4172 static int HARDIRQ_verbose(struct lock_class *class)
4180 static int SOFTIRQ_verbose(struct lock_class *class)
4188 static int (*state_verbose_f[])(struct lock_class *class) = {
4196 				struct lock_class *class)
4798 		struct lock_class *class = hlock_class(prev);
4925 	struct lock_class *class = lock->class_cache[0];
4995 	struct lock_class *class = NULL;
5204 		const struct lock_class *class = lock->class_cache[0];
5309 	struct lock_class *class;
5667 	struct lock_class *class = look_up_lock_class(lock, subclass);
6067 					 struct lock_class *class)
6102 					  struct lock_class *class)
6119 static void zap_class(struct pending_free *pf, struct lock_class *class)
6157 static void reinit_class(struct lock_class *class)
6211 	struct lock_class *class;
6261 	struct lock_class *class;
6343 	struct lock_class *class;
6362 	struct lock_class *class;
6440  * memory in lock_class entry.